Names
- Butcher, Goler T.1
- Byrnes, John W., 1913-19851
- Caddo Nation1
- Caddo Nation of Oklahoma1
- Carter, Jimmy, 1924-1
- Cheyenne and Arapaho Tribes1
- Cheyenne and Cheyenne and Arapaho Tribess1
- Chicago Development Company1
- Chilocco Indian Agricultural School (Okla.)1
- Chilocco Nation1
- Chuck, Robert T.1
- Clark, Charles P.1
- Comanche Nation1
- Consolidation Coal Company1
- Coons, A. T.1
- Cowper, Steve1
- Davies, Ralph K.1
- Delaware Tribe of Indians1
- Dirksen, Everett McKinley1
- Dodd, Thomas J. (Thomas Joseph), 1907-19711
